diff --git a/PaddleRec/ctr/wide_deep/data_preparation.py b/PaddleRec/ctr/wide_deep/data_preparation.py
index ca0e110c0d11713e9aae2a40c0ea37647569524e..f1f5720e782e5cc8fda8dd62fe3683c69af21b8a 100644
--- a/PaddleRec/ctr/wide_deep/data_preparation.py
+++ b/PaddleRec/ctr/wide_deep/data_preparation.py
@@ -102,8 +102,3 @@ if __name__ == '__main__':
     args = args.parse_args()
     clean_file(args.train_path, args.test_path, args.train_data_path, args.test_data_path)  
     build_model_columns(args.train_data_path, args.test_data_path)
-    
-    
-    
-    
-        
\ No newline at end of file